The Earth and its layers, lava and magma

The earth is almost a [blank_start]sphere[blank_end]

The crust is relatively [blank_start]thin[blank_end] and [blank_start]rocky[blank_end], and its where we [blank_start]live[blank_end]

The mantle has the properties of a [blank_start]solid[blank_end], but can [blank_start]flow[blank_end] very slowly

The outer core is [blank_start]liquid[blank_end]

The inner core is [blank_start]solid[blank_end]

[blank_start]Gravity[blank_end] compressed the liquid from the [blank_start]outer core[blank_end] to [blank_start]solid[blank_end] right in the middle of the core

[blank_start]Chemical[blank_end] composition of the lava can change the [blank_start]type[blank_end] of lava

[blank_start]Magma[blank_end] can come out of volcanoes when two [blank_start]tectonic plates[blank_end] come together